-er -ji ddd dde ddg ddi ddn ddo ddp ddr dds de- ded dee deg dei dej den deo dep der des dgd dge dgg dgi dgn dgp dgr dgs di- did die dig dii din dio dip dir dis dj- djd dje djg dji djo djp djs dnd dne dng dni dnj dnn dno dnp dnr dns dod doe dog doi doj don doo dop dor dos dpd dpe dpg dpi dpn dpo dpp dpr dps drd dre drg dri drj drn dro drp drr drs dsd dse dsg dsi dsj dsn dso dsp dsr dss ed- edd ede edg edi edj edn edo edp edr eds eed eee eeg een eeo eep eer ees egd ege egg egi egn ego egp egr egs eid eie eig eii eij ein eio eip eir eis ejd eji ejo ejp en- end ene eng eni enn eno enp enr ens eo- eod eoe eog eoi eon eoo eop eor eos ep- epd epe epg epi epn epo epp epr eps erd ere erg eri ern ero erp err ers es- esd ese esg esi esn eso esp esr ess g-d g-p gdd gde gdi gdn gdo gdp gdr gds ge- ged gee geg gei gen geo gep ger ges ggd ggg ggi ggj ggn ggo ggp ggr ggs gid gie gig gii gij gin gio gip gir gis gje gjg gjr gnd gne gni gnn gno gnp gnr gns god goe gog goi gon goo gop gor gos gpd gpe gpg gpi gpn gpo gpp gpr gps grd gre grg gri grj grn gro grp grr grs gsd gse gsg gsi gsj gsn gso gsp gsr gss i-d idd ide idg idi idn ido idp idr ids ie- ied iee ieg iei iej ien iep ier ies igd ige igg igi ign igo igp igr igs iid iie iii iij iin iio iip iir iis ije ijg iji ijn ijo ijs in- ind ine ing ini inj inn ino inp inr ins io- iod ioe iog ioi ioj ion ioo iop ior ios ipd ipe ipg ipi ipn ipo ipp ipr ips ir- ird ire irg iri irj irn iro irp irr irs is- isd ise isg isi isj isn iso isp isr iss j-d j-i jde jdg jdi jdn jdo jdp jdr jds jed jee jeg jei jej jen jeo jep jer jes jge jgi jgn jgo jgp jgr jgs jie jig jii jij jin jio jip jir jis jjg jjj jjp jjr jjs jnd jne jng jnj jnn jno jnp jnr jns jod joe jog joi joj jon joo jop jor jos jpe jpg jpi jpj jpn jpo jpp jpr jps jrg jri jrn jro jrp jrr jrs jsd jse jsg jsi jsj jsn jso jsp jsr jss n-i ndd nde ndg ndi ndn ndo ndp ndr nds ne- ned nee neg nei nej nen neo nep ner nes ngd nge ngg ngi ngj ngn ngo ngp ngs nid nie nig nii nin nio nip nir nis nje njn njp njs nne nng nni nnn nno nnp nns no- nod noe nog noi noj non noo nop nor nos npd npe npg npi npn npo npp npr nps nrd nre nrg nri nrj nrn nro nrp nrr nrs nsd nse nsg nsi nsn nso nsp nsr nss o-i odd ode odg odi odn odo odp odr ods oed oee oeg oei oen oeo oep oer oes ogd oge ogg ogi ogn ogo ogp ogs oid oie oii oin oio oip oir ois ojd oje oji ojo ojs on- ond one ong oni onj onn ono onp onr ons oo- ood oog ooi oon ooo oop oor oos op- opd ope opg opi opj opn opo opp opr ops or- ord ore org ori orn oro orp orr ors os- osd ose osg osi osj osn oso osp osr oss p-p pdd pde pdg pdi pdn pdo pdp pdr pds ped pee peg pei pen peo pep per pes pgd pge pgg pgi pgn pgo pgp pgr pgs pid pie pig pii pij pin pio pip pir pis pjd pji pjo pjp pjs pn- pnd pne png pni pnn pno pnp pnr pns pod poe pog poi pon poo pop por pos ppd ppe ppg ppi ppj ppn ppo ppp ppr pps prd pre prg pri prn pro prp prr prs ps- psd pse psg psi psj psn pso psp psr pss rdd rde rdg rdi rdj rdn rdo rdp rdr rds re- red ree reg rei ren reo rep rer res rgd rge rgg rgi rgn rgo rgp rgr rgs rid rie rig rii rin rio rip rir ris rjg rjp rjr rnd rng rni rnn rno rnp rnr rns rod roe rog roi roj ron roo rop ror ros rpd rpe rpg rpi rpn rpo rpp rpr rps rrd rrg rri rrn rrp rrr rrs rsd rse rsg rsi rsj rsn rso rsp rsr rss sdd sde sdg sdi sdj sdn sdo sdp sdr sds se- sed see seg sei sej sen seo sep ser ses sgd sge sgg sgi sgn sgo sgp sgr sgs sid sie sig sii sij sin sio sip sir sis sjd sje sji sjj sjp sjr sjs snd sne sng sni snj snn sno snp snr sns sod soe sog soi soj son soo sop sor sos spd spe spg spi spn spo spp spr sps sr- srd sre srg sri srj srn sro srp srr srs ss- ssd sse ssg ssi ssj ssn sso ssp ssr sss